package com.lh.java.basic.exception;

import java.util.HashSet;
import java.util.Set;


public class TestRunTimeException {
	
static{
	System.out.println("haha");
}
	public static void main(String[] args) {
//		TestRunTimeException a= new TestRunTimeException();
		System.out.println((int)'z');
		TestRunTimeException.sayHello();
		
//		a.sayHello();
//		Set s = new HashSet<Integer>();

	}
	public static void sayHello(){
		System.out.println("ouou");
		throw new ArithmeticException();
	}

}
